/*
 * This file is part of the eccOS Library.
 * Copyright (C) 2007.
 *
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 */
package org.openeccos.demo.model;

import java.io.Serializable;
import java.util.Date;

import javax.persistence.Column;
import javax.persistence.Embeddable;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.Transient;

import org.openeccos.model.IEccleEntry;

/**
 * The model class which maps to the wn_synset database table
 * 
 * @author cgspinner@web.de
 */
@Entity
@Table(name = "wn_synset")
public class MWord implements IEccleEntry {

	private Date newEntryDate;
	private WordPK primaryKey;
	private int senseNumber;
	private String word;

	@Transient
	public String getCachedTitle() {
		return word;
	}

	@Transient
	public Serializable getIdentifier() {
		return primaryKey;
	}

	public Date getNewEntryDate() {
		return newEntryDate;
	}

	@Id
	public WordPK getPrimaryKey() {
		return primaryKey;
	}

	public int getSenseNumber() {
		return senseNumber;
	}
	
	@Column(name = "word")
	public String getWord() {
		return word;
	}

	public void setNewEntryDate(Date newEntryDate) {
		this.newEntryDate = newEntryDate;
	}

	public void setPrimaryKey(WordPK primaryKey) {
		this.primaryKey = primaryKey;
	}

	public void setSenseNumber(int senseNumber) {
		this.senseNumber = senseNumber;
	}

	public void setWord(String word) {
		this.word = word;
	}

	/**
	 * The composite key
	 */
	@Embeddable
	public static class WordPK implements Serializable {
		private int synsetId;
		private int wNum;
		
		@Override
		public boolean equals(Object other) {
			if (!(other instanceof WordPK)) return false;
			if (wNum != ((WordPK)other).wNum) return false;
			if (synsetId != ((WordPK)other).synsetId) return false;
			return true;
		}

		@Column(name = "synset_id")
		public int getSynsetId() {
			return synsetId;
		}

		@Column(name = "w_num")
		public int getWNum() {
			return wNum;
		}

		public void setSynsetId(int synsetId) {
			this.synsetId = synsetId;
		}
		
		public void setWNum(int num) {
			wNum = num;
		}
	}
}